왼쪽-위쪽-앞쪽 좌표계

using { /UnrealEngine.com/Temporary/SpatialMath }
using { /Verse.org/SpatialMath }
 
my_class := class:
	MyVectorOne:vector3 = vector3{}	
        #Compile Error: Identifier vector3 could be one of many types: UnrealEngine.com.Temporary.SpatialMath.vector3 or Verse.org.SpatialMath.vector3
	MyVectorTwo:vector3 = vector3{}	
        #Compile Error: Identifier vector3 could be one of many types: UnrealEngine.com.Temporary.SpatialMath.vector3 or Verse.org.SpatialMath.vector3

using { /UnrealEngine.com/Temporary/SpatialMath }
using { /Verse.org/SpatialMath }
 
my_class := class:
	MyVectorOne:(/UnrealEngine.com/Temporary/SpatialMath:)vector3 = (/UnrealEngine.com/Temporary/SpatialMath:)vector3{}
	MyVectorTwo:(/Verse.org/SpatialMath:)vector3 = (/Verse.org/SpatialMath:)vector3{}

using { /UnrealEngine.com/Temporary/SpatialMath }
using { /Verse.org } # Change the module path to avoid import ambiguity
 
my_class := class:
	MyVectorOne:vector3 = vector3{}
	MyVectorTwo:SpatialMath.vector3 = SpatialMath.vector3{} # Specify the submodule

using { /UnrealEngine.com/Temporary } # Change the module path to avoid import ambiguity
using { /Verse.org/SpatialMath }
 
my_class := class:
	MyVectorOne:SpatialMath.vector3 = SpatialMath.vector3{} # Specify the submodule
	MyVectorTwo:vector3 = vector3{}

using { /UnrealEngine.com/Temporary/SpatialMath }
 
my_component := class<final_super>(component):
	@editable # This change will work regardless of this field being editable or not
	MyVector3:vector3 = vector3{}
	MyVector2:vector2 = vector2{}

using { /Verse.org/SpatialMath } # Changed the module path
 
my_component := class<final_super>(component):
	@editable # This change will work regardless of this field being editable or not
	MyVector:vector3 = vector3{} # All transform types now use /Verse.org/SpatialMath
	# MyVector2:vector2 = vector2{} Removed since /Verse.org/SpatialMath does not define a vector2

using { /UnrealEngine.com/Temporary/SpatialMath }
 
PrintTransform(T:transform):void=
	Print("T: {T}")

using { /Verse.org/SpatialMath }
 
my_class := class:
	T:transform = transform{}
 
	DoPrint():void=
		PrintTransform(T)	# Compile error: This function parameter expects a value of type (/UnrealEngine.com/Temporary/SpatialMath:)transform, but this argument is an incompatible value of type (/Verse.org/SpatialMath:)transform.

# Include /UnrealEngine.com to access conversion functions
using { /UnrealEngine.com }
using { /Verse.org/SpatialMath }
 
my_class := class:
	T:transform = transform{}
 
	DoPrint():void=
		PrintTransform(Temporary.SpatialMath.FromTransform(T))  # Compile error fixed after converting transform to the correct type from the proper module

# Util function for converting a `vector3` from /UnrealEngine.com/Temporary/SpatialMath to a `vector3` from /Verse.org/SpatialMath.
FromVector3<public>(InVector3:(/UnrealEngine.com/Temporary/SpatialMath:)vector3)<reads>:(/Verse.org/SpatialMath:)vector3

# Util function for converting a `rotation` from /UnrealEngine.com/Temporary/SpatialMath to a `rotation` from /Verse.org/SpatialMath
FromRotation<public>(InRotation:(/UnrealEngine.com/Temporary/SpatialMath:)rotation)<reads>:(/Verse.org/SpatialMath:)rotation

# Util function for converting a `transform` from /UnrealEngine.com/Temporary/SpatialMath to a `transform` from /Verse.org/SpatialMath.
FromTransform<public>(InTransform:(/UnrealEngine.com/Temporary/SpatialMath:)transform)<reads>:(/Verse.org/SpatialMath:)transform

# Util function for converting a `vector3` from /Verse.org/SpatialMath to a `vector3` from /UnrealEngine.com/Temporary/SpatialMath.
FromVector3<public>(InVector3:(/Verse.org/SpatialMath:)vector3)<reads>:(/UnrealEngine.com/Temporary/SpatialMath:)vector3

# Util function for converting a `rotation` from /Verse.org/SpatialMath to a `rotation` from /UnrealEngine.com/Temporary/SpatialMath.
FromRotation<public>(InRotation:(/Verse.org/SpatialMath:)rotation)<reads>:(/UnrealEngine.com/Temporary/SpatialMath:)rotation

# Util function for converting a `transform` from /Verse.org/SpatialMath to a `transform` from /UnrealEngine.com/Temporary/SpatialMath.
FromTransform<public>(InTransform:(/Verse.org/SpatialMath:)transform)<reads>:(/UnrealEngine.com/Temporary/SpatialMath:)transform

ForwardToLeft:rotation = MakeRotationFromEulerDegrees(0.0, 90.0, 0.0)
ForwardVector:vector3 = vector3{Forward := 1.0}

ResultantVector:vector3 = ForwardVector * ForwardToLeft 	# Apply rotation on the right of the multiplication operator
Print("{ResultantVector}") # {Forward = 0.000000, Left = 1.000000, Up = 0.000000} = {Forward = 1.000000, Left = 0.000000, Up = 0.000000} * {Axis = {Forward = 0.000000, Left = 0.000000, Up = 1.000000}, Angle = 90.000000}

ForwardVector:vector3 = vector3{Forward := 1.0}
ForwardToLeftUpOne:transform = transform:
    Translation := vector3{Up := 1.0}
    Rotation := MakeRotationFromEulerDegrees(0.0, 90.0, 0.0)
UpToForward:rotation = MakeRotationFromEulerDegrees(90.0, 0.0, 0.0)

ResultantVector:vector3 = ForwardVector * ForwardToLeftUpOne * UpToForward 	# compiles

ResultantVector:vector3 = (ForwardVector * ForwardToLeftUpOne) * UpToForward 	# compiles

ResultantVector:vector3 = ForwardVector * (ForwardToLeftUpOne * UpToForward) 	# error, no operator'*'(:transform,:rotation)

ResultantVector:vector3 = (ForwardVector * ForwardToLeftUpOne) * UpToForward 	# explicitly associated

ForwardToLeft:rotation = MakeRotationFromEulerDegrees(0.0, 90.0, 0.0)
UpToForward:rotation = MakeRotationFromEulerDegrees(90.0, 0.0, 0.0)

UpToLeft:rotation = UpToForward * ForwardToLeft			# RotateBy, correcting for handedness

# The following comments show the steps involved to reach the desired result.
# This involves multiplication on the right by the inverse, associativity, existence and definition of inverse rotation, and existence and definition of identity rotation

# Pseudocode Steps:
# UpToLeft * ForwardToLeft.Invert() = (UpToForward * ForwardToLeft) * ForwardToLeft.Invert()		# multiply on the right by the same expression on both sides of the equality operator
# UpToLeft * ForwardToLeft.Invert() = UpToForward * (ForwardToLeft * ForwardToLeft.Invert())		# reassociate
# UpToLeft * ForwardToLeft.Invert() = UpToForward * IdentityRotation()					# rotation * inverse = identity
# UpToLeft * ForwardToLeft.Invert() = UpToForward								# rotation * identity = rotation

UpToForwardAgain:rotation = UpToLeft * ForwardToLeft.Invert()	# UnrotateBy, correcting for handedness

ForwardVector:vector3 = vector3{Forward:=1.0}
ForwardToLeft:rotation = MakeRotationFromEulerDegrees(0.0, 90.0, 0.0)

LeftVector:vector3 = ForwardVector * ForwardToLeft			# Rotate, correcting for handedness

# The steps involved in achieving this calculation are very similar to the steps shown above for obtaining the correct expression for unrotating by a rotation

ForwardVectorAgain:vector3 = LeftVector * ForwardToLeft.Invert()	# Unrotate, correcting for handedness

DoubleLengthForwardToLeftTranslateUp := transform:
    Translation := vector3{Left := 0.0, Up := 1.0, Forward := 0.0}
    Rotation := MakeRotationFromEulerDegrees(0.0, 90.0, 0.0)
    Scale := vector3{Left := 2.0, Up := 2.0, Forward := 2.0}

ForwardVector:vector3 = vector3{Forward:=1.0}

ResultantVector:vector3 = ForwardVector * DoubleLengthForwardToLeftTranslateUp		# TransformVector

ForwardToLeftTranslateUpNoScale := transform:
    Translation := vector3{Left := 0.0, Up := 1.0, Forward := 0.0}
    Rotation := MakeRotationFromEulerDegrees(0.0, 90.0, 0.0)

ForwardVector:vector3 = vector3{Forward:=1.0}

ResultantVector:vector3 = ForwardVector * ForwardToLeftTranslateUpNoScale			# TransformVectorNoScale